1) Trigaches Dark
银沙黑(深)
2) Trigaches Light
银沙黑(浅)
3) silver sand
银沙
4) black sand
黑砂;黑沙
5) pitch-black pitch-dark
深黑,漆黑
6) Artemisia ordosica Kraschen
黑沙蒿
1.
Flavanones of Artemisia Ordosica Kraschen and Elsholtzia Bodinieri Vaniot & Their Scavenging Activities to Free Radicals;
黑沙蒿和凤尾茶中二氢黄酮类化合物及其抗自由基活性研究
2.
A three wavelength spectrophotometry for the determination of the contents of total flavonoids in Artemisia ordosica Kraschen was studied by using sakuranetin as standard and aluminum trichloride as colorimetric reagent.
以野樱素为对照品、AlCl3作显色剂,建立了三波长-分光光度法测定黑沙蒿中主要化学成分黄酮类化合物的方法。
3.
Geometries of 5-hydroxy-7, 4′-dimethoxyflavanone abtained from Artemisia Ordosica Kraschen were calculated theoretically by both ab initio (Hartree-Fock) and density functional theory(B3LYP).
分别应用HartreeFock从头算方法和B3LYP密度泛函方法从黑沙蒿中分离得到的5羟基7,4′二甲氧基二氢黄酮分子的几何构型进行优化,并采用规范不变原子轨道GIAO法,进行核磁共振化学位移计算,得到其两种构型的结构参数和NMR化学位移值,并对理论计算值与实验值的误差进行了统计分析。
补充资料：银沙
1.亦作"银砂"。 2.银白色的沙粒﹑沙滩。 3.比喻白雪。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条